CN213991480U - Independently radiating gas-electricity meter - Google Patents
Independently radiating gas-electricity meter Download PDFInfo
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- CN213991480U CN213991480U CN202022836667.9U CN202022836667U CN213991480U CN 213991480 U CN213991480 U CN 213991480U CN 202022836667 U CN202022836667 U CN 202022836667U CN 213991480 U CN213991480 U CN 213991480U
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Abstract
The utility model discloses an autonomous heat dissipation gas-electric instrument, which relates to the technical field of gas-electric instruments, in particular to an autonomous heat dissipation gas-electric instrument, comprising a casing, wherein a circuit board is fixedly arranged in the inner cavity of the casing, a reciprocating mechanism is arranged in the inner cavity of the casing, a limiting plate is fixedly arranged in the inner cavity of the casing, a limiting groove is arranged on the outer wall of the limiting plate, and a connecting rod is embedded in the inner cavity of the limiting groove; the reciprocating mechanism comprises: the device comprises a motor, a baffle, a worm, a rotary column, a worm wheel, a roller, a sliding chute and a sliding block; the motor is fixedly installed in the inner cavity of the shell, and the baffle is fixedly installed at the bottom end of the inner cavity of the shell. This independently radiating gas electric instrument has solved gas electric instrument and has not possessed independently radiating function, can not real-time control gas electric instrument's temperature moreover, leads to the untimely operation of dispelling the heat to it, often leads to gas electric instrument the condition of high temperature to appear, leads to its problem of taking place to damage.
Description
Technical Field
The utility model relates to a gas electric instrument technical field specifically is a gas electric instrument of independently dispelling heat.
Background
The measuring principle of the pneumatic-electric measuring instrument is a comparative measuring method, the measuring method is to convert a length signal into an airflow signal, the airflow signal is converted into an electric signal through an air-electric converter and is converted into a light column indicating value consisting of light emitting tubes, the pneumatic-electric measuring instrument is a measuring instrument capable of being assembled by a plurality of instruments and matched with different pneumatic measuring heads, and the measuring instrument can realize the measurement of various parameters.
The phenomenon of generating heat is very general when using prior art's gas electric instrument, but gas electric instrument does not possess independently radiating function, can not real-time control gas electric instrument's temperature moreover, leads to the untimely operation of dispelling the heat to it, often leads to gas electric instrument the condition of high temperature to appear, leads to it to take place to damage, to these problems, provides a self-cooling's gas electric instrument.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an independently radiating gas electric quantity appearance has solved the problem of proposing in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an autonomous heat dissipation gas-electric instrument comprises a shell, wherein a circuit board is fixedly mounted in an inner cavity of the shell, a reciprocating mechanism is arranged in the inner cavity of the shell, a limiting plate is fixedly mounted in the inner cavity of the shell, a limiting groove is formed in the outer wall of the limiting plate, and a connecting rod is embedded in the inner cavity of the limiting groove;
the reciprocating mechanism comprises: the device comprises a motor, a baffle, a worm, a rotary column, a worm wheel, a roller, a sliding chute and a sliding block;
the utility model discloses a motor, including the casing, motor fixed mounting, baffle, worm wheel, cylinder, spout, pulley, connecting rod, motor fixed mounting is in the inner chamber of casing, baffle fixed mounting is in the inner chamber bottom of casing, worm one end is passed through the bearing and is rotated and connect in the outer wall left side of baffle, the other end of worm passes through shaft coupling lock connection in the output of motor, both ends rotate through the bearing respectively about the column spinner connect in the inner chamber of casing both ends, worm wheel interference fit is in the outer wall of column spinner, cylinder interference fit is in the outer wall of column spinner, the outer wall of cylinder is seted up to the spout, the slider slidable is embedded in the inner chamber of spout, slider fixed connection is in the outer wall of connecting rod.
Preferably, the worm wheel and the worm are meshed.
Preferably, the sliding groove is an annular sliding groove, and the sliding groove penetrates through the outer wall of the whole roller.
Preferably, a temperature detector is fixedly mounted on the right side of the outer wall of the connecting rod.
Preferably, a controller is fixedly mounted at the top end of the inner cavity of the casing, and the controller is electrically connected with the temperature detector.
Preferably, a plurality of air outlet has been seted up on the outer wall left side of casing, a plurality of air intake has been seted up on the outer wall right side of casing, the inner chamber right side fixed mounting of casing has the fan case, a plurality of louvre has been seted up on the outer wall left side of fan case, the inner chamber of fan case is provided with the fan, the fan with controller electric connection.
The utility model provides an independently radiating gas electric quantity appearance possesses following beneficial effect:
1. this independently radiating pneumoelectric instrument drives the rotation of worm wheel through the motor, can make the column spinner drive the spout of cylinder and cylinder outer wall under the cooperation of worm wheel and worm and rotate, and then slider and connecting rod drive the temperature-detecting instrument along limiting plate and spacing groove and slide from top to bottom under the cooperation of spout, have realized carrying out the purpose that detects to the real-time temperature of each part of circuit board.
2. This independently radiating gas electric quantity appearance carries out contrastive analysis with real-time temperature and the highest temperature of setting for through the controller, judges whether the temperature of circuit board accords with the standard, is not conform to the standard, and the controller can directly control the fan and start, cools down to the circuit board, can realize the real-time cooling of circuit board and accelerate the purpose that casing inner chamber air flows.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a right side sectional view of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 4 is a schematic structural diagram of the worm wheel of the present invention.
In the figure: 1. a housing; 2. a circuit board; 3. a motor; 4. a baffle plate; 5. a worm; 6. a spin column; 7. a worm gear; 8. a drum; 9. a chute; 10. a limiting plate; 11. a limiting groove; 12. a connecting rod; 13. a slider; 14. a temperature detector; 15. a controller; 16. an air outlet; 17. an air inlet; 18. a fan case; 19. heat dissipation holes; 20. a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: an autonomous heat dissipation gas-electric instrument comprises a casing 1, wherein a circuit board 2 is fixedly installed in an inner cavity of the casing 1, a reciprocating mechanism is arranged in the inner cavity of the casing 1, a limiting plate 10 is fixedly installed in the inner cavity of the casing 1, a limiting groove 11 is formed in the outer wall of the limiting plate 10, and a connecting rod 12 is embedded in the inner cavity of the limiting groove 11;
it should be noted that, can drive temperature-detecting instrument 14 through reciprocating mechanism and slide from top to bottom, can realize carrying out real-time monitoring to the temperature of every part of circuit board 2, prevent that the too high temperature of circuit board 2 from making circuit board 2 take place to damage, can make temperature-detecting instrument 14 slide along vertical direction through limiting plate 10 and spacing groove 11 limiting displacement.
The reciprocating mechanism comprises: the device comprises a motor 3, a baffle 4, a worm 5, a rotary column 6, a worm wheel 7, a roller 8, a chute 9 and a slide block 13;
It should be noted that, the worm 5 can be driven to rotate by the motor 3, under the cooperation of the worm 5 and the worm wheel 7, the worm wheel 7 can be adjusted to drive the rotary column 6 to rotate, and then the rotary column 6 drives the sliding groove 9 on the outer wall of the roller 8 and the roller 8 to rotate, under the action of the sliding groove 9, the sliding block 13 and the connecting rod 12 can slide up and down under the limiting effect of the limiting groove 11 arranged on the limiting plate 10, and then the sliding block drives the temperature detector 14 to slide up and down, so that the real-time monitoring on the temperature of each part of the circuit board 2 can be realized, the damage to the circuit board 2 caused by the overhigh temperature of a certain position is prevented, and the normal use of the equipment is influenced.
As a preferred scheme, further, the worm wheel 7 is meshed with the worm 5, so that the rotary column 6 can rotate under the matching of the worm wheel 5 and the worm 7, and then the rotary column 6 drives the roller 8 and the chute 9 to rotate, and the sliding block 13 drives the connecting rod 12 and the temperature detector 14 to slide along the vertical direction under the action of the chute 9, thereby realizing real-time monitoring of the temperature of each part of the circuit board 2.
Preferably, the chute 9 is an annular chute, and the chute 9 penetrates through the outer wall of the whole drum 8.
Preferably, a temperature detector 14 is fixedly mounted on the right side of the outer wall of the connecting rod 12, and the temperature detector 14 can monitor the real-time temperature of the circuit board 2.
As preferred scheme, furthermore, inner chamber top fixed mounting of casing 1 has controller 15, controller 15 and temperature detector 14 electric connection, temperature detector 14 transmits the real-time temperature that measures to controller 15 and carries out contrastive analysis, after contrastive analysis, controller 15 can be according to contrastive analysis's result control fan 20's switch, and then can realize that just can start fan 20 and cool down circuit board 2 when circuit board 2 high temperature in the twinkling of an eye, prevent that circuit board 2's high temperature from leading to its damage, influence the normal operating of equipment.
As preferred scheme, furthermore, a plurality of air outlet 16 has been seted up on the outer wall left side of casing 1, a plurality of air intake 17 has been seted up on the outer wall right side of casing 1, inner chamber right side fixed mounting of casing 1 has fan case 18, a plurality of louvre 19 has been seted up on the outer wall left side of fan case 18, the inner chamber of fan case 18 is provided with fan 20, fan 20 and controller 15 electric connection, the switch of controllable fan 20 through controller 15, when fan 20 starts, accessible air intake 17 is with the inner chamber of air suction casing 1, blow the air to the outer wall of circuit board 2 through louvre 19, organize the back inner chamber of casing 1 with air discharge through air outlet 16, casing 1 inner chamber circulation of air has been realized, accelerate the cooling to circuit board 2.
In conclusion, when the self-heat-dissipation gas-electric measuring instrument is used, when the equipment is started, the motor 3 can drive the worm 5 to rotate, the worm wheel 7 can drive the rotary column 6 to rotate under the matching of the worm 5 and the worm wheel 7, the rotary column 6 can drive the rotary drum 8 and the sliding groove 9 on the outer wall of the rotary drum 8 to rotate, the sliding block 13 and the connecting rod 12 can slide up and down under the limiting action of the limiting groove 11 formed on the limiting plate 10 under the action of the sliding groove 9, and then the temperature detector 14 is driven to slide up and down, so that the purpose that the temperature detector 14 measures the real-time temperature of the circuit board 2 is achieved, the temperature detector 14 transmits the measured real-time temperature to the controller 15, the real-time temperature is compared and analyzed with the set highest temperature through the controller 15, when the real-time temperature is higher than the set temperature, controller 15 can control fan 20 and start, dispel the heat to circuit board 2, prevent the normal operating of its high temperature influence equipment, fan 20 is when dispelling the heat to circuit board 2, through air intake 17 with the inner chamber of air suction fan case 18, blow to circuit board 2 through louvre 19 and cool down the processing to it, the inner chamber through air outlet 16 with wind discharge casing 1, thereby realize the air flow of casing 1 inner chamber, cool down circuit board 2, the device compact structure, and reasonable design, can realize cooling down circuit board 2 to casing 1 inner chamber, still can drive the air of casing 1 inner chamber and circulate, can make the cooling time of circuit board 2 shorten, and is simple in operation, and convenient to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an independently radiating gas electric instrument, includes casing (1), its characterized in that: the circuit board (2) is fixedly installed in the inner cavity of the machine shell (1), the reciprocating mechanism is arranged in the inner cavity of the machine shell (1), the limiting plate (10) is fixedly installed in the inner cavity of the machine shell (1), the outer wall of the limiting plate (10) is provided with a limiting groove (11), and a connecting rod (12) is embedded in the inner cavity of the limiting groove (11);
the reciprocating mechanism comprises: the device comprises a motor (3), a baffle (4), a worm (5), a rotary column (6), a worm wheel (7), a roller (8), a sliding groove (9) and a sliding block (13);
motor (3) fixed mounting is in the inner chamber of casing (1), baffle (4) fixed mounting is in the inner chamber bottom of casing (1), worm (5) one end is passed through the bearing and is rotated and connect in the outer wall left side of baffle (4), the other end of worm (5) passes through shaft coupling lock connection in the output of motor (3), both ends rotate through the bearing respectively about the inner chamber of casing (1) about column spinner (6), worm wheel (7) interference fit is in the outer wall of column spinner (6), cylinder (8) interference fit is in the outer wall of column spinner (6), the outer wall of cylinder (8) is seted up in spout (9), slider (13) slidable is embedded in the inner chamber of spout (9), slider (13) fixed connection is in the outer wall of connecting rod (12).
2. An autonomous thermal dissipation air and power meter according to claim 1, wherein: the worm wheel (7) is meshed with the worm (5).
3. An autonomous thermal dissipation air and power meter according to claim 1, wherein: the sliding groove (9) is an annular sliding groove, and the sliding groove (9) penetrates through the outer wall of the whole roller (8).
4. An autonomous thermal dissipation air and power meter according to claim 1, wherein: and a temperature detector (14) is fixedly arranged on the right side of the outer wall of the connecting rod (12).
5. An autonomous thermal dissipation air and power meter according to claim 4, wherein: the inner chamber top fixed mounting of casing (1) has controller (15), controller (15) with temperature detector (14) electric connection.
6. An autonomous thermal dissipation air and power meter according to claim 5, wherein: a plurality of air outlet (16) has been seted up on the outer wall left side of casing (1), a plurality of air intake (17) has been seted up on the outer wall right side of casing (1), the inner chamber right side fixed mounting of casing (1) has fan case (18), a plurality of louvre (19) have been seted up on the outer wall left side of fan case (18), the inner chamber of fan case (18) is provided with fan (20), fan (20) with controller (15) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022836667.9U CN213991480U (en) | 2020-11-30 | 2020-11-30 | Independently radiating gas-electricity meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022836667.9U CN213991480U (en) | 2020-11-30 | 2020-11-30 | Independently radiating gas-electricity meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213991480U true CN213991480U (en) | 2021-08-17 |
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ID=77269017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022836667.9U Active CN213991480U (en) | 2020-11-30 | 2020-11-30 | Independently radiating gas-electricity meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213991480U (en) |
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2020
- 2020-11-30 CN CN202022836667.9U patent/CN213991480U/en active Active
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